Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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AfterFast, Reliable Air Duct Repair Across Richardson
Air duct repair in Richardson most often comes down to one word: connections. When a home on Blackland Prairie clay sits through enough wet-dry seasons, the slab moves. The movement torques the air-handler platform. And the duct collars that should form tight seals quietly pull apart, letting conditioned air spill into the attic while dust and humidity leak into your supply stream. We find this pattern repeatedly in Canyon Creek, Richardson Heights, and the older west-side streets. The fix usually costs between $180 and $940 depending on how many joints have failed and how much of the run has collapsed. If your rooms are unevenly cooled and your energy bills keep climbing, call Linden Air Duct Cleaning at (980) 447-2498.
Why Linden Air Duct Cleaning Is Richardson’s Preferred Air Duct Repair Company
We are the Air Duct Repair team homeowners call after a cleaning reveals something worse than dust. That is a common path in Richardson: a routine service turns into a camera inspection showing disconnected collars, crushed flex runs, or mold-stained insulation. Since 2004, we have worked under the Threshold Group family, and every technician who walks into a Richardson home has met the Threshold Standard: background-checked, identity-verified, photo-badged, and introduced to you by name and photo before the van pulls up. You see who is coming before they ring the bell. Marcus Veale leads our crew, and the commitment is the same on every job: a written price before any work begins, a written guarantee on every repair, and a free second visit if a covered repair does not hold.
Richardson homeowners call us because we speak the local language. We know what a 1963 split-level in Arapaho Heights looks like inside its attic. We know what the 2021 freeze did to duct wrap across DFW. And we know that the clay under your slab is not a metaphor; it is the reason your bedroom runs five degrees warmer than your living room. When you call, a live person answers. Not a queue. Not a voicemail tree. That matters at 2 a.m. when you smell something musty blowing through the vents.
Ductwork Installation in Richardson
Ductwork Installation in Richardson is not always a full-system replacement. More often, it means replacing sections that have failed beyond repair: a crushed trunk in a 1970s attic, a branch line that has pulled free at the collar, or a return run that has collapsed under insulation weight. When we tell a homeowner in Richardson they need new duct installed, we are usually talking about selective replacement of the worst runs, not gutting the whole house. Repairing and replacing sections typically runs $220 – $680 for a single attic run, with full attic re-ducts on a ranch home often landing between $1,200 and $2,800 depending on access and run length.
Selective Run Replacement
We cut out what has failed and leave what is sound. In Canyon Creek and on the west side, this often means replacing early flex duct that has collapsed or torn at the fitting. We use rigid or high-quality flexible duct with properly sealed, mechanically fastened connections.
Return-Side Correction
Many older Richardson homes were built with undersized return air. A room that never cools, even after the supply side is repaired, may be starving for return airflow. Adding a return drop can bring balance back. It is a big comfort change for a modest cost, usually inside that same $220 – $680 range.
HVAC Duct Installation in Richardson
HVAC Duct Installation in Richardson follows the same discipline as our repair work: measure the air, size the duct, and secure the connection. The difference is that HVAC duct installation involves runs tied directly to your air handler and outdoor condenser, so the work must align with the system’s static pressure and total CFM. In Richardson’s slab-on-grade ranch homes, we pay particular attention to the platform and plenum connections because those are exactly where soil movement shows up first. HVAC duct installation on a typical Richardson ranch home runs $800 – $2,600 for a partial re-duct, and $2,500 – $5,000 when we are replacing most attic supply and return lines.
Plenum and Platform Work
The plenum sits between your air handler and the main trunk. When the slab under the platform shifts, the plenum twists. That torque transfers into the first few duct connections. We inspect it first, because repairing everything downstream without addressing the plenum is how you end up doing the job twice.
Attic Supply Reconfiguration
In homes where original galvanized sheet metal has corroded or the wrap has turned to dust, we reconfigure supply lines with modern insulated flex or rigid duct. Every joint gets sealed. Every hanger gets re-supported. No sagging runs.
Trusted Brands We Service in Richardson
The equipment we service and install in Richardson homes includes systems built around Aprilaire filtration, Abatement Technologies air-cleaning products, and Rotobrush ventilation equipment. We keep common fittings, collars, dampers, and flex duct stocked in our DFW-based delivery vehicles that serve Richardson daily, so we are not chasing parts across town while your attic stays open. For repairs involving Guardsman-rated antimicrobial coatings or mold-reactive duct lining, we quote the material cost clearly in the written price before starting. You will see it on paper, not as a surprise line item at the end.
Common Air Duct Repair Problems We See in Richardson Homes
- Blackland Prairie clay shrink-swell at the slab: Richardson’s clay soil expands when wet and contracts when dry, torquing the air-handler platform and shifting trunk-to-branch collars a quarter to a half inch out of alignment. That gap lets attic air into your supply stream and bleeds conditioned air into the attic.
- Crushed or collapsed early flex-duct in unconditioned attics: Many 1960s and 1970s homes still carry original or first-generation flex runs. Decades of Texas heat and the weight of blown-in insulation flatten them, restricting airflow and collecting debris.
- Condensation damage from the February 2021 winter storm: That freeze pushed attic temperatures through extreme cycles, and in thousands of DFW homes it caused condensation inside older duct insulation. In Richardson, we still find mold growth years later inside ducts that were never inspected after the event.
- Corroded galvanized sheet metal with failing duct wrap: Homes along Belt Line and Arapaho built in the late 1950s and 1960s often have original sheet metal that is rusting at the seams. The wrap has degraded to nothing. Air leaks are the result, and they get worse every summer.
Pricing for Air Duct Repair in Richardson, TX
A typical air duct repair in Richardson runs $180 – $340 for a single joint or collar re-seal and re-secure. Replacing a collapsed flex run often lands between $420 and $940 depending on length and attic access. For broader work, partial re-ducts on a ranch home run $1,200 – $2,800, and full attic re-ducts range from $2,500 – $5,000. What moves the number is access, run length, and how many transitions have failed. We give you a written price before any work begins. Every time. Call (980) 447-2498 for a free estimate, and we will put the number in writing before a single tool comes off the truck.
We Also Serve Cities Near Richardson
Our crews cover the full Richardson metro ring including Canyon Creek, the Telecom Corridor, and residential streets around US-75. We also handle air duct repair calls in Addison, Plano, Garland, and Carrollton. Same written pricing. Same Threshold Standard. Same live person answering the phone.
Serving Richardson, TX - Our Local Coverage Area
We’re based in the Richardson area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Repair in Richardson
Older Richardson homes frequently have disconnected or misaligned duct collars caused by Blackland Prairie clay shrink-swell cycles moving the slab beneath the air-handler platform. Cleaning cannot fix a physical separation; the joint must be re-sealed and mechanically re-secured. If your system has never been camera-inspected, there is a fair chance at least one connection has shifted. Call (980) 447-2498 and we will show you the footage before quoting a repair.
Richardson’s soil is expansive clay that swells when wet and contracts when dry. Over years, that movement shifts slab-on-grade foundations enough to torque the air-handler platform, which transfers force into the duct collars and plenum connections. The result is gaps that leak conditioned air and pull attic dust and humidity into the supply stream. This failure pattern is common in Canyon Creek and the west side, and rarely seen in newer suburbs with more stable soil conditions.
Yes. The February 2021 freeze created extreme attic temperature swings that produced condensation inside older duct insulation across DFW. In many Richardson homes, that moisture never fully dried, and we are still finding mold growth and degraded insulation years later in systems that were never inspected after the storm. If you have not had a camera inspection since 2021, now is the time to look.
Uneven cooling between front and rear bedrooms is the most common sign in Canyon Creek. You may also notice more dust settling on furniture than you used to, a musty smell when the blower first kicks on, or supply registers that feel weak even after you change the filter. Any one of those warrants a camera inspection. We recently worked a 1960s Canyon Creek ranch where the homeowner reported uneven cooling and attic dust; our camera inspection found two disconnected trunk-to-branch collars that had shifted nearly half an inch due to slab movement. Re-sealing and securing those joints brought balanced airflow back to the rear bedrooms.
Yes. Our repair work follows NADCA standards for air duct cleaning, assessment, and restoration, including the use of negative-pressure extraction where appropriate and proper mechanical fastening of all connections. We also follow manufacturer specifications for the products we install, including Rotobrush equipment and Aprilaire filtration components. Every repair is backed by our 365-Day Done Right Promise, and if a covered repair does not hold, we return at no charge.
Need air duct repair in Richardson? Call (980) 447-2498. We will answer the phone, schedule a camera inspection, and put the repair price in writing before any work begins. That is how we have done it since 2004, and that is how we do it here.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Richardson and the greater Dallas-Fort Worth area since 2004.